tinygo-org/drivers
1
0
Fork 0
mirror of https://github.com/tinygo-org/drivers.git synced 2026-08-16 04:43:25 +00:00
Code Issues Packages Projects Releases 10 Wiki Activity

i2c iface refactor: Resolve 559

Browse Source
This commit is contained in:
soypat
2023-05-28 18:03:19 -03:00
committed by Ron Evans
parent e20c6d05f8
commit e6f82fad2e
37 changed files with 313 additions and 247 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ds3231/ds3231.go
+10 -9
View File
@@ -8,6 +8,7 @@ import (
"time"
"tinygo.org/x/drivers"
"tinygo.org/x/drivers/internal/legacy"
)
type Mode uint8
@@ -37,7 +38,7 @@ func (d *Device) Configure() bool {
// IsTimeValid return true/false is the time in the device is valid
func (d *Device) IsTimeValid() bool {
data := []byte{0}
err := d.bus.ReadRegister(uint8(d.Address), REG_STATUS, data)
err := legacy.ReadRegister(d.bus, uint8(d.Address), REG_STATUS, data)
if err != nil {
return false
}
@@ -47,7 +48,7 @@ func (d *Device) IsTimeValid() bool {
// IsRunning returns if the oscillator is running
func (d *Device) IsRunning() bool {
data := []uint8{0}
err := d.bus.ReadRegister(uint8(d.Address), REG_CONTROL, data)
err := legacy.ReadRegister(d.bus, uint8(d.Address), REG_CONTROL, data)
if err != nil {
return false
}
@@ -57,7 +58,7 @@ func (d *Device) IsRunning() bool {
// SetRunning starts the internal oscillator
func (d *Device) SetRunning(isRunning bool) error {
data := []uint8{0}
err := d.bus.ReadRegister(uint8(d.Address), REG_CONTROL, data)
err := legacy.ReadRegister(d.bus, uint8(d.Address), REG_CONTROL, data)
if err != nil {
return err
}
@@ -66,7 +67,7 @@ func (d *Device) SetRunning(isRunning bool) error {
} else {
data[0] |= 1 << EOSC
}
err = d.bus.WriteRegister(uint8(d.Address), REG_CONTROL, data)
err = legacy.WriteRegister(d.bus, uint8(d.Address), REG_CONTROL, data)
if err != nil {
return err
}
@@ -86,12 +87,12 @@ func (d *Device) SetRunning(isRunning bool) error {
// instead of 2100-03-01.
func (d *Device) SetTime(dt time.Time) error {
data := []byte{0}
err := d.bus.ReadRegister(uint8(d.Address), REG_STATUS, data)
err := legacy.ReadRegister(d.bus, uint8(d.Address), REG_STATUS, data)
if err != nil {
return err
}
data[0] &^= 1 << OSF
err = d.bus.WriteRegister(uint8(d.Address), REG_STATUS, data)
err = legacy.WriteRegister(d.bus, uint8(d.Address), REG_STATUS, data)
if err != nil {
return err
}
@@ -117,7 +118,7 @@ func (d *Device) SetTime(dt time.Time) error {
data[5] = uint8ToBCD(uint8(dt.Month()) | centuryFlag)
data[6] = uint8ToBCD(year)
err = d.bus.WriteRegister(uint8(d.Address), REG_TIMEDATE, data)
err = legacy.WriteRegister(d.bus, uint8(d.Address), REG_TIMEDATE, data)
if err != nil {
return err
}
@@ -128,7 +129,7 @@ func (d *Device) SetTime(dt time.Time) error {
// ReadTime returns the date and time
func (d *Device) ReadTime() (dt time.Time, err error) {
data := make([]uint8, 7)
err = d.bus.ReadRegister(uint8(d.Address), REG_TIMEDATE, data)
err = legacy.ReadRegister(d.bus, uint8(d.Address), REG_TIMEDATE, data)
if err != nil {
return
}
@@ -150,7 +151,7 @@ func (d *Device) ReadTime() (dt time.Time, err error) {
// ReadTemperature returns the temperature in millicelsius (mC)
func (d *Device) ReadTemperature() (int32, error) {
data := make([]uint8, 2)
err := d.bus.ReadRegister(uint8(d.Address), REG_TEMP, data)
err := legacy.ReadRegister(d.bus, uint8(d.Address), REG_TEMP, data)
if err != nil {
return 0, err
}